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Cheap flights from Washington, D.C. to Knock from €783

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:30 - 18:15IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
22h 45m3 stops Istanbul Tirana Rinas London Luton
Multiple Airlines Logo
14:10 - 15:15NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
30h 05m3 stops Manchester Madrid Barajas Lisbon Humberto Delgado
€783Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
Multiple Airlines Logo
14:30 - 18:15IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
22h 45m3 stops Istanbul Tirana Rinas London Luton
Multiple Airlines Logo
13:05 - 18:30NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
34h 25m2 stops London Heathrow Reykjavik Keflavik Intl
€813Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
Multiple Airlines Logo
09:55 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
21h 35m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
13:05 - 15:45NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 40m2 stops London Heathrow Toronto Pearson Intl
€826Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
Multiple Airlines Logo
18:20 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 10m1 stop London Heathrow
Multiple Airlines Logo
13:05 - 15:40NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
31h 35m1 stop London Heathrow
€834Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
British Airways Logo
18:05 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 25m1 stop London Heathrow
British Airways Logo
13:05 - 16:20NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
32h 15m2 stops London Heathrow Madrid Barajas
€847British Airways
Wed, 4 Nov - Wed, 11 Nov
British Airways Logo
18:05 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
13h 25m1 stop London Heathrow
British Airways Logo
13:05 - 19:55NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 50m1 stop London Heathrow
€1,122British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
17:15 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 15m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 19:55NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 50m1 stop London Heathrow
€1,126British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
17:15 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 15m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 19:55NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
11h 50m1 stop London Heathrow
€1,127British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
17:15 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 15m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 22:01NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
37h 56m2 stops London Heathrow Charlotte Douglas
€1,178British Airways
Mon, 16 Nov - Fri, 20 Nov
British Airways Logo
17:15 - 12:30IAD  Washington, D.C. Dulles Intl-NOC Knock Intl
14h 15m2 stops Charlotte Douglas London Heathrow
British Airways Logo
13:05 - 22:01NOC  Knock Intl-IAD Washington, D.C. Dulles Intl
37h 56m2 stops London Heathrow Charlotte Douglas
€1,179British Airways
Mon, 16 Nov - Fri, 20 Nov

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Aer Lingus flights from Washington, D.C. to Knock

Our best Aer Lingus deals on Washington, D.C. to Knock flight tickets
Aer Lingus
21 Oct
IAD20:55Washington, D.C. Dulles Intl
34h 40m
2 stops
NOC12:35Knock Intl
28 Oct
NOC13:05Knock Intl
35h 15m
2 stops
IAD20:20Washington, D.C. Dulles Intl
€3,663
Aer Lingus
21 Oct
IAD20:55Washington, D.C. Dulles Intl
34h 40m
2 stops
NOC12:35Knock Intl
28 Oct
NOC13:05Knock Intl
11h 50m
1 stop
IAD20:55Washington, D.C. Dulles Intl
€3,666

British Airways flights from Washington, D.C. to Knock

Our best British Airways deals on Washington, D.C. to Knock flight tickets
British Airways
4 Nov
IAD18:05Washington, D.C. Dulles Intl
13h 25m
1 stop
NOC12:30Knock Intl
11 Nov
NOC13:05Knock Intl
32h 15m
2 stops
IAD16:20Washington, D.C. Dulles Intl
€847
British Airways
16 Nov
IAD18:05Washington, D.C. Dulles Intl
13h 25m
1 stop
NOC12:30Knock Intl
20 Nov
NOC13:05Knock Intl
11h 50m
1 stop
IAD19:55Washington, D.C. Dulles Intl
€1,122
British Airways
16 Nov
IAD17:15Washington, D.C. Dulles Intl
14h 15m
2 stops
NOC12:30Knock Intl
20 Nov
NOC13:05Knock Intl
11h 50m
1 stop
IAD19:55Washington, D.C. Dulles Intl
€1,126

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Knock that are best for you.

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Cheapest return flight

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Wed 4/11

14:30-18:15

3 stops22h 45m

Knock Intl

Wed 11/11

14:10-15:15

3 stops30h 05m

€783

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Wed 4/11

14:30-18:15

3 stops22h 45m

Knock Intl

Wed 11/11

13:05-18:30

2 stops34h 25m

€813

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Wed 4/11

09:55-12:30

2 stops21h 35m

Knock Intl

Wed 11/11

13:05-15:45

2 stops31h 40m

€826

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Wed 4/11

18:20-12:30

1 stop13h 10m

Knock Intl

Wed 11/11

13:05-15:40

1 stop31h 35m

€834

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Wed 4/11

18:05-12:30

1 stop13h 25m

Knock Intl

Wed 11/11

13:05-16:20

2 stops32h 15m

€847
Fastest return journey

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 16/11

18:05-12:30

1 stop13h 25m

Knock Intl

Fri 20/11

13:05-19:55

1 stop11h 50m

€1,122

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 16/11

17:15-12:30

2 stops14h 15m

Knock Intl

Fri 20/11

13:05-19:55

1 stop11h 50m

€1,126

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 16/11

17:15-12:30

2 stops14h 15m

Knock Intl

Fri 20/11

13:05-19:55

1 stop11h 50m

€1,127

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 16/11

17:15-12:30

2 stops14h 15m

Knock Intl

Fri 20/11

13:05-22:01

2 stops37h 56m

€1,178

Washington, D.C.Knock

IAD Washington, D.C. Dulles Intl - NOC Knock Intl

IADNOC

Washington, D.C. Dulles Intl

Mon 16/11

17:15-12:30

2 stops14h 15m

Knock Intl

Fri 20/11

13:05-22:01

2 stops37h 56m

€1,179

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Knock from

How to get the cheapest flight ticket from Washington, D.C. to Knock

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Knock?

On average, it takes 10h 10m to fly from Washington, D.C. to Knock if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Shannon, Clare (the most popular airport in Knock). If you’re flying out of Baltimore and into Shannon, Clare, then the flight time is around 11h 35m.

When to book flights from Washington, D.C. to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Knock according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. to Knock (WAS to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Knock

Best price found

€5,208

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to Knock from Washington, D.C. in the past 72 hours is €5,208. The best return flight deal from Washington, D.C. to Knock found on momondo in the last 72 hours is €783.
The fastest flight from Washington, D.C. to Knock takes 13h 25m
There are no direct flights from Washington, D.C. to Knock. There are no popular flight routes from Washington, D.C. to Knock.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Knock

  • How far is Washington, D.C. to Knock Intl by plane?

    Washington, D.C. and Knock Intl are 5256.3 km apart from one another. Typically, this will take 13h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Knock Intl Airport?

    Prices for flights from Washington, D.C. to Knock Intl Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. to Knock Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The travel and health documents required for your trip to Knock Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Knock Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Westport
Sligo
Carrick-on-Shannon
Belmullet
Newport

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Knock?

Finding the right flight to Knock from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knock quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Knock with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Knock on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Knock?

Once all potential Washington, D.C. to Knock flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Knock right now. Can momondo alert me if prices change?

Price alerts on flights to Knock from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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